“QR--QR (quantitative restriction)”概念、定义、翻译-科学时代

单词	QR--QR (quantitative restriction)
释义	国际贸易词汇手册 QR (quantitative restriction) 数量限制
随便看	standard cell standard cell standard cell standard cell design Standard Chartered Bank standard class standard class standard classification standard classification table standard clock standard coal standard coal standard coal consumption standard coal consumption rate standard colour chart standard commission standard commodity standard communication protocol standard component standard condition standard condition standard condition standard condition standard cone standard cone crusher

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

QR (quantitative restriction)